View source

== Use Case Scenario ==
A simple use case scenario of the Test Mode is as follows

1. User opens the activity and enters the difficulty level of which he/she would like to hear words.

2. A random word is selected and spoken out from the corresponding level-word list. e.g. "Spell Ocean" is being spoken out.

3. User is required to spell the word correctly. (Time limit can be optional)

4. The activity would speak out each letter as the user types and the whole word as user submit the word. (To "feel" the difference 
between his/her spelling and the correct one.) This option can be disabled in case of group test (explained further).

5. There is an option to repeat the word and also for the hint.

6. The hint option either gives user the meaning of the word or its usage in the sentence or image if possible. E.g. for Ocean it can either speak out its usage "The ocean is full of water" or can print its definition on screen i.e. "One of the five large bodies of water separating the continents".

7. User can quit or change the level any time during the game.

To make user experience more lively, sounds for different events (Like activity start, correct answer, wrong Answer) are used.

== Level Description ==

Level of a word is decided by its ranking. 

The levels have been described as follows:-

1. '''Initial level''' would include three to four letter words.
   
Cat, dog, tree, cup, bear, etc.

2. '''Medium leve'''l would contain five to six letters words.
	
Monkey, mouse, earth, plane, etc.

3. '''Hard level''' would contain seven or more letters

Computer, Mississippi, dictionary etc

4. '''Professional level''' (If included) would have complete sentences.

== Installation ==
A step by step [[installation guide]] for the installation of Listen and Spell on an OLPC laptop is also available.

== User's Guide ==
An illustrated [[Media:User's Guide.pdf|User's Guide]] with screenshots of Listen and Spell has been compiled by Chirag Jain. The users are advised to go through it before playing the game for the first time.